In some places it is essential. Others it is detrimental.
Yes, friction is useful to ships because it helps them maintain control and stability as they move through water. Friction between the ship's hull and the water creates resistance, which allows the ship to steer and stop effectively. Additionally, friction helps prevent the ship from sliding or skidding on the water's surface.
The body of ships and boats are streamlined coz that they can experince minimum amount of Friction while moving through water
The body of ships and boats are streamlined coz that they can experince minimum amount of Friction while moving through water
how does friction help car tyres?
Yes and no. In order to go faster, a ship must reduce its air and water friction as much as possible, as friction force acts in the opposite direction as motion, ie slows the object down. However, it is friction that allows the propulsion system to 'push' the ship forward. This deals more with viscosity, which is *like* the friction of a liquid. In sailboats, it is the friction with the air that propels the ship.Because friction is related to the area of contact and the vector of the velocity, it is ideal to have the least amount of surface area facing to the direction of motion, which is why most ships have a Vshape in the front.
No; friction decreases gas mileage.
by energy
I never heard of friction reducing friction. You can reduce friction by using lubricants, as well as using wheels (as in ball bearings).
Friction is able to help you run because you have the ability to slow down, stop, or even go faster. Without friction you wouldn't be able to stop running.
friction
ugly
Ships help to move products across the world oceans.